253139322

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{80669}}^1$

素因数の和:81197

約数の個数: 16

約数和(自身を含む): 507252960

約数和(自身を除く): 254113638

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 80669, 161338, 242007, 484014, 42189887, 84379774, 126569661, 253139322]

約数ペア:

[(1, 253139322), (2, 126569661), (3, 84379774), (6, 42189887), (523, 484014), (1046, 242007), (1569, 161338), (3138, 80669)]